A series of 4H-imidazo[2,1-c][1,4]benzoxazin-4-yl acetic acids and esters (7 and 8) have been synthesized from methyl -(3,4-dihydro-3-oxo-2H-1,4-benzoxazin-2-yl)acetates 5 and their COX-2 inhibition activities are evaluated.

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.